Ben 10: Ultimate Alien  - TV series (2010)

Yuri Lowenthal

Ben Tennyson (voice)

52 episodes

Ashley Johnson

Gwen Tennyson (voice)

52 episodes

Greg Cipes

Kevin Levin (voice)

52 episodes

Dee Bradley Baker

Humungosaur (voice)

52 episodes

John DiMaggio

Aggregor (voice), Vulkanus / Rath (voice)

30 episodes

Jeff Bennett

Azmuth (voice), Pops Vreedle / Jailer (voice)

11 episodes

Vyvan Pham

Julie Yamamoto / Computer Voice (voice), Julie Yamamoto / Ship (voice)

11 episodes

Paul Eiding

Max Tennyson / Guard #1 / Guard #2 (voice)

7 episodes

Peter Renaday

Sir George (voice), Old George (voice)

6 episodes

Scott Menville

Jimmy Jones (voice), J.T. (voice)

5 episodes